creating dynamic VARIABLE in java

Please help me to creating dynamic VARIABLE in java, with predefined name.

re: creating dynamic VARIABLE in java

You can't without substantial byte code fiddling. Better use a Map<String, Object>
in which you store the associations between names and values.

kind regards,

Jos

re: creating dynamic VARIABLE in java

what do you want to do?

re: creating dynamic VARIABLE in java

HOW TO DO THIS ?


//Variable Declaration
String col_width_1 = "100px";
String col_width_2 = "150px";
//etc String col_width_N = "XXXpx";

//loop
for (int h = 0; h < hrecset.getRowCount(); h++)
{
//some code
//create the variable name with a concat with the loop counter variable name to get the value of the concatened variable
out.println("<td style=\"width: "+col_width_+h+" \">")//Do you understand what i mean?
//some code
}

re: creating dynamic VARIABLE in java

Use an array or read my first reply; btw, don't hijack threads; it is considered rude. Start your own thread instead.

kind regards,

Jos

re: creating dynamic VARIABLE in java

Don't use this .. because every time the system executes hrecset.getRowCount().
Instead use,

re: creating dynamic VARIABLE in java

Possibly a typo on your part but you posted the same code that he used.